The Smoky Mountains, known for their breathtaking views and misty landscapes, are facing a growing threat from air pollution. Increased pollution levels are causing the iconic “smoke” that gives the mountains their name to become hazier, obstructing visibility and diminishing the natural beauty of the region. Environmentalists are raising concerns about the impact on local ecosystems and tourism, as the once-clear vistas are becoming harder to see. The pollution, largely driven by vehicle emissions and industrial activity, poses a long-term threat to one of America’s most cherished national parks.